Radiative Ignition of Some Typical Floor Covering Materials.

摘要

The ignition time for some typical floor coverings was measured at varying incident radiant flux levels. A large radiant panel was used as a heat source,with a non-impinging pilot flame 1.0cm above the sample as an ignition source. Each material was subjected to a range of flux levels. Samples were 5cm square,mounted horizontally below the radiant panel. A critical flux level,below which ignition did not occur,was determined for each material.